Human Insulin-like Growth Factor Binding Protein-3 (IGFBP-3) ELISA Kit 1×96 well strip plate
Antigen Information
Accession Number:
- P17936
Gene ID:
- 3486
Gene Symbol:
- IBP3
- IGFBP3
Protein Name & Synonyms
Insulin-like growth factor-binding protein 3 (IBP-3) (IGF-binding protein 3) (IGFBP-3)
Target Species:
- Human
Assay Format
Detection Range:
80 pg/ml – 18000 pg/ml
Recommended Dilution (serum & plasma):
20 – 200 fold
Sensitivity:
80 pg/ml
Specificity
This ELISA kit shows no cross-reactivity with any of the cytokines tested: Human ANG, CD23, Eotaxin, GCSF, GMCSF, GRO-alpha, GRO-beta, GRO-gamma, I-309, IFN-gamma, IGFBP-1, IGFBP-2, IGFBP-4, IL-1 alpha, IL-1 beta, IL-3, IL-4, IL-5, IL-6, IL-7, IL-8, IL-10, IL-12 (p40), IL-12 (p70), IL-15, IL-16, IP-10, MCP-1, MCP-2, MCP-3, MCP-4, MCSF, MIG, MIP-1 alpha, MIP-1 beta, NAP-2, PDGF, PF-4, PARC, SCF, SDF-1 alpha, TIMP-1, TIMP-2, TNFbeta, TGFbeta1, TGFbeta2, TGFbeta3, VEGF.
Number of Targets Detected
1
Species Detected:
- Human
Compatible Sample Types:
- Serum
- Plasma
- Cell Culture Supernatants
Design Principle
- Sandwich-based
Method of Detection
Colorimetric
Quantitative/Semi-Quantitative:
Quantitative
Solid Support:
96-well Microplate
Product Specifications
Size
1, 2, or 5 x 96-Well Strip Microplate Kit
Product Features
Additional Notes
- Strip plates and additional reagents allow for use in multiple experiments
- Quantitative protein detection
- Establishes normal range
- The best products for confirmation of antibody array data
Application Notes
Kit Components
- Pre-Coated 96-well Strip Microplate
- Wash Buffer
- Stop Solution
- Assay Diluent(s)
- Lyophilized Standard
- Biotinylated Detection Antibody
- Streptavidin-Conjugated HRP
- TMB One-Step Substrate
Other Materials Required
- Distilled or deionized water
- Precision pipettes to deliver 2 µl to 1 µl volumes
- Adjustable 1-25 µl pipettes for reagent preparation
- 100 µl and 1 liter graduated cylinders
- Tubes to prepare standard and sample dilutions
- Absorbent paper
- Microplate reader capable of measuring absorbance at 450nm
- Log-log graph paper or computer and software for ELISA data analysis
Protocol Outline
- Prepare all reagents, samples and standards as instructed in the manual.
- Add 100 µl of standard or sample to each well.
- Incubate 2.5 h at RT or O/N at 4°C.
- Add 100 µl of prepared biotin antibody to each well.
- Incubate 1 h at RT.
- Add 100 µl of prepared Streptavidin solution to each well.
- Incubate 45 min at RT.
- Add 100 µl of TMB One-Step Substrate Reagent to each well.
- Incubate 30 min at RT.
- Add 50 µl of Stop Solution to each well.
- Read at 450 nm immediately.
Storage/Stability
The entire kit may be stored at -20°C for up to 1 year from the date of shipment. Avoid repeated freeze-thaw cycles. The kit may be stored at 4°C for up to 6 months. For extended storage, it is recommended to store at -80°C.
Usage
This product is furnished for LABORATORY RESEARCH USE ONLY.
Not for diagnostic or therapeutic use.
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